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Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide Chapter 3 Part 2 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Line Card LEDs in a J-EX8200 Switch 30 Network Port LEDs in a J-EX8200 Switch 31 AC Power Supply in a J-EX8200 Switch 34 AC Power Supply Description 34 N+1 Redundancy Configuration of AC Power Supplies 35 N+N Redundancy Configuration of AC Power Supplies 36 AC Power Supply LEDs in a J-EX8200 Switch...
Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide Chapter 3 Part 2 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Line Card LEDs in a J-EX8200 Switch 30 Network Port LEDs in a J-EX8200 Switch 31 AC Power Supply in a J-EX8200 Switch 34 AC Power Supply Description 34 N+1 Redundancy Configuration of AC Power Supplies 35 N+N Redundancy Configuration of AC Power Supplies 36 AC Power Supply LEDs in a J-EX8200 Switch...
Hardware Guide
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Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide Chapter 13 Part 5 Chapter 14 Part 6 Chapter 15 Removing Switch Components 161 Removing an AC Power Supply from a J-EX8200 Switch 161 Removing a Fan Tray from a J-EX8208 Switch 163 Taking the SRE Module Offline in a J-EX8208 Switch 165 Taking an SRE Module Offline in a Switch with Redundant SRE Modules . . 165 Taking...
Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide Chapter 13 Part 5 Chapter 14 Part 6 Chapter 15 Removing Switch Components 161 Removing an AC Power Supply from a J-EX8200 Switch 161 Removing a Fan Tray from a J-EX8208 Switch 163 Taking the SRE Module Offline in a J-EX8208 Switch 165 Taking an SRE Module Offline in a Switch with Redundant SRE Modules . . 165 Taking...
Hardware Guide
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... contains a Routing Engine and switch fabric. The Switch Fabric (SF) module, working with RJ-45 connectors on page 38. In a redundant configuration switch, the additional switch fabric in a J-EX8200 Switch" on page 27. • 48-port 100/1000 SFP line card: ...front of the chassis and provides side-to six 2000 W AC power supplies. 5 See "Slot Numbering for the J-EX8208 switch are installed in the front of the chassis in the slot labeled SF. Chapter 1: Dell PowerConnect J-Series J-EX8208 Switch Overview Routing Engines and Switch Fabric Switching functionality, system ...
... contains a Routing Engine and switch fabric. The Switch Fabric (SF) module, working with RJ-45 connectors on page 38. In a redundant configuration switch, the additional switch fabric in a J-EX8200 Switch" on page 27. • 48-port 100/1000 SFP line card: ...front of the chassis and provides side-to six 2000 W AC power supplies. 5 See "Slot Numbering for the J-EX8208 switch are installed in the front of the chassis in the slot labeled SF. Chapter 1: Dell PowerConnect J-Series J-EX8208 Switch Overview Routing Engines and Switch Fabric Switching functionality, system ...
Hardware Guide
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... The redundant AC configuration ships with backplane • One fan tray • Two SRE modules • One SF module • Six 2000 W AC power supplies • Six power cords • Eight line cards NOTE: You can install up to the J-EX8208 chassis. Dell PowerConnect J-Series J-EX8208 Ethernet... Switch Hardware Guide The 2000 W AC power supplies support both low-line (100-120 VAC...
... The redundant AC configuration ships with backplane • One fan tray • Two SRE modules • One SF module • Six 2000 W AC power supplies • Six power cords • Eight line cards NOTE: You can install up to the J-EX8208 chassis. Dell PowerConnect J-Series J-EX8208 Ethernet... Switch Hardware Guide The 2000 W AC power supplies support both low-line (100-120 VAC...
Hardware Guide
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...Line Card in a J-EX8200 Switch on page 29 • AC Power Supply in a J-EX8200 Switch on page 34 • Cooling System and Airflow in a J-EX8208 Switch on page 38 • Backplane in . (52.6...Chassis with backplane: 89 lb (41 kg) • Redundant configuration: 187 lb (85 kg) • Fully loaded chassis: 284 lb (129 kg) See "J-EX8208 Switch Configurations" on page 7 summarizes the physical specifications of... the 268-284 lb (122-129 kg) range. 7 Chapter 1: Dell PowerConnect J-Series J-EX8208 Switch Overview NOTE: If you want to chassis rear is a rigid sheet-metal structure that houses ...
...Line Card in a J-EX8200 Switch on page 29 • AC Power Supply in a J-EX8200 Switch on page 34 • Cooling System and Airflow in a J-EX8208 Switch on page 38 • Backplane in . (52.6...Chassis with backplane: 89 lb (41 kg) • Redundant configuration: 187 lb (85 kg) • Fully loaded chassis: 284 lb (129 kg) See "J-EX8208 Switch Configurations" on page 7 summarizes the physical specifications of... the 268-284 lb (122-129 kg) range. 7 Chapter 1: Dell PowerConnect J-Series J-EX8208 Switch Overview NOTE: If you want to chassis rear is a rigid sheet-metal structure that houses ...
Hardware Guide
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... the output power produced by two fan tray controllers. Chapter 1: Dell PowerConnect J-Series J-EX8208 Switch Overview • Mounting a J-EX8208 Switch on a Rack or Cabinet on page 101 • Installing and Removing J-EX8208 Switch Hardware Components on page 113 Understanding J-EX8208 Switch Component and Functionality Redundancy The J-EX8208 Ethernet switch is required for the entire system without interruption. This...
... the output power produced by two fan tray controllers. Chapter 1: Dell PowerConnect J-Series J-EX8208 Switch Overview • Mounting a J-EX8208 Switch on a Rack or Cabinet on page 101 • Installing and Removing J-EX8208 Switch Hardware Components on page 113 Understanding J-EX8208 Switch Component and Functionality Redundancy The J-EX8208 Ethernet switch is required for the entire system without interruption. This...
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... "Slot Numbering for Routing Engine and switch control redundancy. The SRE module provides these functions: • Provides full fabric connectivity to the switch 22 Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide • Removing a Line Card from a J-EX8200 Switch on page 170 • Removing an AC Power Supply from a J-EX8200 Switch on page 161 •...
... "Slot Numbering for Routing Engine and switch control redundancy. The SRE module provides these functions: • Provides full fabric connectivity to the switch 22 Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide • Removing a Line Card from a J-EX8200 Switch on page 170 • Removing an AC Power Supply from a J-EX8200 Switch on page 161 •...
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... See Figure 21 on page 34. Each inlet requires a dedicated AC power feed. Power supplies are accessible from the front of the chassis. Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide • Line Card LEDs in a J-...EX8200 Switch on page 30 • LCD Panel in a J-EX8200 Switch on page 15 AC Power Supply in a J-EX8200 Switch This topic describes the AC power supplies in J-EX8200 switches: • AC Power Supply Description on page 34 • N+1 Redundancy Configuration of AC...
... See Figure 21 on page 34. Each inlet requires a dedicated AC power feed. Power supplies are accessible from the front of the chassis. Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide • Line Card LEDs in a J-...EX8200 Switch on page 30 • LCD Panel in a J-EX8200 Switch on page 15 AC Power Supply in a J-EX8200 Switch This topic describes the AC power supplies in J-EX8200 switches: • AC Power Supply Description on page 34 • N+1 Redundancy Configuration of AC...
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... page 130. A J-EX8208 switch supports 2000 W AC power supplies. In both the low-line (100-120 VAC) and the high-line (200-240 VAC) AC power configurations. The output power is 52 VDC. The 3000 W AC power supply supports only the high-line (200-240 VAC) AC power configuration. N+1 Redundancy Configuration of AC Power Supplies N+1 redundancy configuration is...
... page 130. A J-EX8208 switch supports 2000 W AC power supplies. In both the low-line (100-120 VAC) and the high-line (200-240 VAC) AC power configurations. The output power is 52 VDC. The 3000 W AC power supply supports only the high-line (200-240 VAC) AC power configuration. N+1 Redundancy Configuration of AC Power Supplies N+1 redundancy configuration is...
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... speed. It does so to supply power for the switch without interruption. Table 21 on page 37 36 Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide Table 20: N+1 Power Redundancy Configurations for Different J-EX8208 Switch Configurations Using 2000 W AC Power Supplies Switch Configuration Input Voltage Power Supplies Needed (N) Power Supplies Needed for N+1 No line cards High...
... speed. It does so to supply power for the switch without interruption. Table 21 on page 37 36 Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide Table 20: N+1 Power Redundancy Configurations for Different J-EX8208 Switch Configurations Using 2000 W AC Power Supplies Switch Configuration Input Voltage Power Supplies Needed (N) Power Supplies Needed for N+1 No line cards High...
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...EX8208 Switch Configuration" on page 79 for the loss of a 2000 W AC power supply is approximately 90 percent when input voltage is about one-third lower than these calculated values. For example, for a switch fully loaded with 8-port SFP+ line cards and using N+1 power redundancy ... switch in British thermal units (BTU) per hour for a switch fully loaded with 8-port SFP+ line cards and using N+1 power redundancy with AC power supplies, which requires an N+N configuration. 81 Calculate the maximum system power consumption by dividing the maximum internal power consumption by 3.41...
...EX8208 Switch Configuration" on page 79 for the loss of a 2000 W AC power supply is approximately 90 percent when input voltage is about one-third lower than these calculated values. For example, for a switch fully loaded with 8-port SFP+ line cards and using N+1 power redundancy ... switch in British thermal units (BTU) per hour for a switch fully loaded with 8-port SFP+ line cards and using N+1 power redundancy with AC power supplies, which requires an N+N configuration. 81 Calculate the maximum system power consumption by dividing the maximum internal power consumption by 3.41...
Hardware Guide
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... supply) = (5200 W) / (2000 W) = 2.6 = 3 (rounded up ) 4. For example, for a switch fully loaded with 8-port SFP+ line cards and using N+N power redundancy with high-line input voltage, and running Junos OS Release 10.2, the required power supplies (N): = (total power requirement) / (output wattage of power supply) = (4800 W) / (2000...For example, for a switch fully loaded with 8-port SFP+ line cards, using high-line input voltage, the total number of a 2000 W AC power supply is 2000 W. If the input voltage is low line (100-120 VAC), the output wattage of power supplies: =N+N =3+3 =6 83...
... supply) = (5200 W) / (2000 W) = 2.6 = 3 (rounded up ) 4. For example, for a switch fully loaded with 8-port SFP+ line cards and using N+N power redundancy with high-line input voltage, and running Junos OS Release 10.2, the required power supplies (N): = (total power requirement) / (output wattage of power supply) = (4800 W) / (2000...For example, for a switch fully loaded with 8-port SFP+ line cards, using high-line input voltage, the total number of a 2000 W AC power supply is 2000 W. If the input voltage is low line (100-120 VAC), the output wattage of power supplies: =N+N =3+3 =6 83...
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... management provides power to maintain the configured N+1 or N+N power redundancy. Related Documentation • AC Power Supply in priority order until power is raised, which becomes a major alarm in decibels, and R T R decibels are referred to provide a margin of error, even though all times. Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide NOTE: We recommend that fiber...
... management provides power to maintain the configured N+1 or N+N power redundancy. Related Documentation • AC Power Supply in priority order until power is raised, which becomes a major alarm in decibels, and R T R decibels are referred to provide a margin of error, even though all times. Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide NOTE: We recommend that fiber...
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... shipped separately. Table 40 on the switch's packing list. Table 40: Parts List for the J-EX8208 Switch Component Quantity Chassis, including the backplane and front-mounting brackets 1 Switch Fabric and Routing Engine (SRE...) module 2 Switch Fabric (SF) module 1 Power supplies 6 AC Power supply jumper cords 6 (1 per power supply) Fan tray 1 Line card cover panels... or packing slip handy when you have a problem with your region, see "Contacting Dell" on page 93 lists the parts contained in the packing list for customer assistance. ...
... shipped separately. Table 40 on the switch's packing list. Table 40: Parts List for the J-EX8208 Switch Component Quantity Chassis, including the backplane and front-mounting brackets 1 Switch Fabric and Routing Engine (SRE...) module 2 Switch Fabric (SF) module 1 Power supplies 6 AC Power supply jumper cords 6 (1 per power supply) Fan tray 1 Line card cover panels... or packing slip handy when you have a problem with your region, see "Contacting Dell" on page 93 lists the parts contained in the packing list for customer assistance. ...
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...to a J-EX8200 Switch Related • Powering On a J-EX8200 Switch on page 133 Documentation • AC Power Supply in a J-EX8200 Switch on page 34 • AC Power Supply LEDs in a J-EX8208 switch. For connecting a management device to the console port, see "Calculating Power Requirements for the switch ... On a J-EX8200 Switch Before you power on the switch, ensure that you have installed the required number of power supplies to support redundant operation for a J-EX8208 Switch" on page 79. • You understand how to a Management Console" on page 135. Ensure that : • You ...
...to a J-EX8200 Switch Related • Powering On a J-EX8200 Switch on page 133 Documentation • AC Power Supply in a J-EX8200 Switch on page 34 • AC Power Supply LEDs in a J-EX8208 switch. For connecting a management device to the console port, see "Calculating Power Requirements for the switch ... On a J-EX8200 Switch Before you power on the switch, ensure that you have installed the required number of power supplies to support redundant operation for a J-EX8208 Switch" on page 79. • You understand how to a Management Console" on page 135. Ensure that : • You ...
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Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide LCD panel description 15 menus 17 modes 16 LEDs AC power supply 37 chassis status 20 Class 1 product warning 214 line cards 30 management port 25 network ports 31 safety ...139 setting the serial console speed 137 modes, LCD 16 mounting brackets, installing 95 MST (Master) LED 20 N N+1 redundancy power supply configuration (AC 35 N+N redundancy power supply configuration (AC 36 NEBS compliance 248 Network Equipment Building System (NEBS) compliance 248 network port LEDs 31 New Zealand-Australia Declaration of ...
Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide LCD panel description 15 menus 17 modes 16 LEDs AC power supply 37 chassis status 20 Class 1 product warning 214 line cards 30 management port 25 network ports 31 safety ...139 setting the serial console speed 137 modes, LCD 16 mounting brackets, installing 95 MST (Master) LED 20 N N+1 redundancy power supply configuration (AC 35 N+N redundancy power supply configuration (AC 36 NEBS compliance 248 Network Equipment Building System (NEBS) compliance 248 network port LEDs 31 New Zealand-Australia Declaration of ...
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...calculating the number required 81 chassis slot numbers 13 installation (AC 114 See also power LEDs (AC 37 N+1 redundancy configuration (AC 35 N+N redundancy configuration (AC 36 overview (AC 34 removal (AC 161 serial number label 194 powering off the switch 151 powering... frequency interference (RFI), reducing 59 ramp angle requirement 221 redundancy, switch cooling system 9 N+1 redundancy power supply configuration (AC 35 N+N redundancy power supply configuration (AC 36 overview 9 power supplies 9 redundant components 9 Routing Engine 10 SRE 10 switch fabric 10 relative...
...calculating the number required 81 chassis slot numbers 13 installation (AC 114 See also power LEDs (AC 37 N+1 redundancy configuration (AC 35 N+N redundancy configuration (AC 36 overview (AC 34 removal (AC 161 serial number label 194 powering off the switch 151 powering... frequency interference (RFI), reducing 59 ramp angle requirement 221 redundancy, switch cooling system 9 N+1 redundancy power supply configuration (AC 35 N+N redundancy power supply configuration (AC 36 overview 9 power supplies 9 redundant components 9 Routing Engine 10 SRE 10 switch fabric 10 relative...
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Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide RMA (Return Materials Authorization) ...and tools required 197 procedure 189 Routing Engine (RE) See SRE module S safety guidelines and warnings AC power safety guidelines 238 battery handling 226 chassis lifting 220 electrical 235 fire safety 210 general 207 ... 3 software, downloading xiv SRE module chassis slot numbers 11 description 22 installation 118 LEDs 23 overview 5 redundant configuration, taking offline 165 removal 167 serial number location 195 taking offline 165, 166 standards compliance 245 status...
Dell PowerConnect J-Series J-EX8208 Ethernet Switch Hardware Guide RMA (Return Materials Authorization) ...and tools required 197 procedure 189 Routing Engine (RE) See SRE module S safety guidelines and warnings AC power safety guidelines 238 battery handling 226 chassis lifting 220 electrical 235 fire safety 210 general 207 ... 3 software, downloading xiv SRE module chassis slot numbers 11 description 22 installation 118 LEDs 23 overview 5 redundant configuration, taking offline 165 removal 167 serial number location 195 taking offline 165, 166 standards compliance 245 status...